SiFirst search results

Manufacturer Part Number Description
SiFirst SF5938S Power MOSFET
SiFirst SF1530 High Performance Current Mode PWM Controller
SiFirst SF5590 PWM Controller
SiFirst SF6777 CV/CC Power Switch
SiFirst SF1565SG Highly Integrated Current Mode PWM Controller
SiFirst SF1531 Current Mode PWM Controller
SiFirst SF5928 High Precision Primary Side Regulation (PSR) CV/CC Power Switch
SiFirst SF1560 Highly Integrated Current Mode PWM Controller
SiFirst Technology SF1533 PWM Power Switch
SiFirst SF5879 PWM Power Switch
SiFirst SF1538 High Performance PWM Power Switch
SiFirst SF5887 Generation Quasi-Resonant PWM Controller
SiFirst SF1565 Highly Integrated Current Mode PWM Controller
SiFirst SF6021 highly integrated DCM Primary Side Regulation power switch
SiFirst SF5922S CV/CC Power Switch
SiFirst SF5580 PWM Controller
SiFirst SF5922 High Precision Primary Side Regulation (PSR) CV/CC Power Switch
SiFirst SF5920 CV/CC Controller
SiFirst SF6778S Power MOSFET
SiFirst SF6772S Power MOSFET